Periodic Table – Periodica
Chemistry, Calculator & Tools
Free
Periodica brings the periodic table to life, making chemistry accessible, intuitive, and engaging for students, educators, and enthusiasts alike.
Built with simplicity and user privacy in mind, Periodica provides detailed, accurate information about every element, interactive tools, and powerful search capabilities — all in a beautifully designed, ad-free environment.
Periodica Features:
Advanced Chemistry Calculator:
• Master chemistry calculations with our advanced calculator. Get detailed step-by-step explanations for:
• Equation Balancing: Easily balance chemical equations with detailed guidance at every step.
• Molar Mass Calculations: Clearly see each step involved in determining molar masses.
Detailed Element Information:
• Access detailed element profiles with interactive Bohr diagrams, atomic properties, electron configurations, isotopes, compounds, and more — all neatly organized.
Interactive Exploration:
• Effortlessly navigate and visualize element relationships and chemical properties.
Personalized Experience:
• Save favorites and customize your learning journey.
Privacy First:
• Periodica respects your privacy — no accounts, no tracking, no ads. Your data never leaves your device.
Stay Connected:
Website: https://www.periodica.io
Instagram: @periodica.io
Threads: @periodica.io
TikTok: @periodica.io
X: @PeriodicaApp
Policies:
Terms of Service: https://periodica.io/policies/terms
Privacy Policy: https://periodica.io/policies/privacy
Contact & Feedback:
For support, suggestions, or feedback, reach us at support@periodica.io.
Explore chemistry your way — private, powerful, and distraction-free with Periodica.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
This version contains stability enhancements and bug fixes.
The developer, HAYDEN D'ERRICO, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- HAYDEN D'ERRICO
- Size
- 24.1 MB
- Category
- Education
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - iPad
Requires iPadOS 18.0 or later.
- iPhone
- Languages
English and 35 more
- English, Arabic, Bengali, Bulgarian, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Persian, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese
- Age Rating
4+
- 4+
- Copyright
- © 2025 Hayden D'Errico